Alert archive / Missouri / River Flood Warnings in 2021

River Flood Warning 176, NWS Kansas City, MO

August 13, 2021Bates County, Cass County, Henry County, Missouri

NWS Kansas City, MO issued this river flood warning at Aug 13, 2021, 9:59 AM CDT for Bates County, Cass County, Henry County, Missouri. It took effect at Aug 13, 2021, 4:00 PM CDT. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued
Aug 13, 2021, 9:59 AM CDT (14:59 UTC)
In effect from
Aug 13, 2021, 4:00 PM CDT
Expired
Aug 13, 2021, 10:20 PM CDT
In force
6 hr
Issued by
NWS Kansas City, MO
Area
Storm-based polygon
Flood severity
Minor

Counties Bates County, MO, Cass County, MO, Henry County, MO

The radar

The Pleasant Hill radar (KEAX), 46 km from the middle of the area, began a volume at 15:04 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point South Grand River near Urich (URHM7). The gauge peaked at 23.11 ft at Aug 13, 2021, 7:00 PM CDT.

actionminormoderate102008/1308/1408/15
Action stage
21 ft
Minor stage
24 ft
Moderate stage
26 ft
Major stage
33 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06921600, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted.

888 
WGUS43 KEAX 131459
FLWEAX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Kansas City/Pleasant Hill MO
959 AM CDT Fri Aug 13 2021

...The National Weather Service in Pleasant Hill MO has issued a 
Flood Warning for the following rivers in Missouri...

  South Grand River at Urich affecting Bates, Cass and Henry 
  Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

This product along with additional weather and stream information is 
available at www.weather.gov/kc/.

&&


MOC013-037-083-141500-
/O.NEW.KEAX.FL.W.0176.210813T2100Z-210815T2029Z/
/URHM7.1.ER.210813T2100Z.210814T0600Z.210814T2028Z.UU/
959 AM CDT Fri Aug 13 2021

The National Weather Service in Pleasant Hill MO has issued a

* Flood Warning for
  the South Grand River at Urich.
* From this afternoon to Sunday afternoon.
* At 9:15 AM CDT Friday the stage was 16.1 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this afternoon to a crest of 25.4 feet just after midnight 
  tonight. It will then fall below flood stage tomorrow afternoon.
* Impact...At 24.0 feet, Flooding occurs across locations within 0.5 
  to 1.5 miles of the river. Areas affected include low lying 
  pastures along with cropland and secondary roads.


&&

LAT...LON 3849 9426 3847 9400 3837 9380 3832 9382
      3843 9425

$$

Leighton
1 follow-up statement
041 
WGUS83 KEAX 140320
FLSEAX

Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
1020 PM CDT Fri Aug 13 2021

...The Flood Warning is cancelled for the following rivers in 
Missouri...

  South Grand River at Urich affecting Bates, Cass and Henry 
  Counties.

MOC013-037-083-140430-
/O.CAN.KEAX.FL.W.0176.000000T0000Z-210814T0320Z/
/URHM7.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.UU/
1020 PM CDT Fri Aug 13 2021

...The Flood Warning for the South Grand River at Urich has been 
cancelled...

The Flood Warning is cancelled for
  the South Grand River at Urich.
* At 9:15 PM CDT Friday the stage was 22.9 feet.
* Flood stage is 24.0 feet.
* Forecast...The river is expected to fall to 4.8 feet Wednesday 
  evening.


&&

LAT...LON 3849 9426 3847 9400 3837 9380 3832 9382
      3843 9425

$$

73

The office that day

Everything else NWS Kansas City, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 12, 8:01 PM CDTSpecial Weather StatementEAXJackson29 min
Aug 12, 8:16 PM CDTSevere Thunderstorm WarningEAXJackson29 min
Aug 12, 8:45 PM CDTSpecial Weather StatementEAXJackson30 min
Aug 12, 8:53 PM CDTSevere Thunderstorm WarningEAXJackson, Johnson, Lafayette, Ray15 min
Aug 12, 9:06 PM CDTSevere Thunderstorm WarningEAXCass, Jackson24 min
Aug 12, 9:29 PM CDTSevere Thunderstorm WarningEAXCass, Jackson31 min
Aug 12, 9:52 PM CDTSevere Thunderstorm WarningEAXCass, Jackson23 min
Aug 12, 11:39 PM CDTRiver Flood WarningEAXJackson8 hr
Aug 12, 11:39 PM CDTRiver Flood WarningEAXJackson18 hr
Aug 12, 11:52 PM CDTSpecial Weather StatementEAXBates23 min
Aug 12, 11:57 PM CDTSevere Thunderstorm WarningEAXBates33 min
Aug 13, 5:49 AM CDTAreal Flood WarningEAXBates, Cass, Henry12 hr

Nearby

River Flood Warnings in Missouri, 2021Every river flood warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.